Intel SE7520BD2 User manual

Intel® Server Board SE7520BD2

User Guide

A Guide for Technically Qualified Assemblers of Intel

®

Identified

Subassemblies/Products

Order Number: C51518-007

ii

Disclaimer

Information in this document is provided in connection with Intel

®

products. No license, express or implied, by estoppel or

otherwise, to any intellectual property rights is granted by this document. Except as provided in Intel’s Terms and Conditions

of Sale for such products, Intel assumes no liability whatsoever, and Intel disclaims any express or implied warranty, relating

to sale and/or use of Intel products including liability or warranties relating to fitness for a particular purpose, merchantability,

or infringement of any patent, copyright or other intellectual property right. Intel products are not designed, intended or

authorized for use in any medical, life saving, or life sustaining applications or for any other application in which the failure of

the Intel product could create a situation where personal injury or death may occur. Intel may make changes to

specifications and product descriptions at any time, without notice.

Intel server boards contain a number of high-density VLSI and power delivery components that need adequate airflow for

cooling. Intel’s own chassis are designed and tested to meet the intended thermal requirements of these components when

the fully integrated system is used together. It is the responsibility of the system integrator that chooses not to use Intel

developed server building blocks to consult vendor datasheets and operating parameters to determine the amount of airflow

required for their specific application and environmental conditions. Intel Corporation can not be held responsible if

components fail or the server board does not operate correctly when used outside any of their published operating or non-

operating limits.

Intel, Intel Pentium, and Intel Xeon are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the

United States and other countries.

* Other names and brands may be claimed as the property of others.

Intel® Server Board SE7520BD2 User Guide iii

Preface

About this Manual

Thank you for purchasing and using the Intel

®

Server Board SE7520BD2. Six versions of this

server board are available. These boards have the following product codes:

 Product code SE7520BD2

 Product code SE7520BD2SCSI

 Product code SE7520BD2V

 Product code SE7520BD2SCSID2

 Product code SE7520BD2VD2

 Product code SE7520BD2SATAD2

This manual applies to each of these products.

✏

NOTES

Most diagrams in this manual show product code SE7520BD2. Where

necessary to complete a procedure, differences are noted.

This manual is written for system technicians who are responsible for troubleshooting, upgrading,

and repairing this server board. This document provides a brief overview of the features of the

board/chassis, a list of accessories or other components you may need, troubleshooting information,

and instructions on how to add and replace components on the Intel

®

Server Board SE7520BD2.

For the latest version of this manual, refer to

http://support.intel.com/support/motherboards/server/SE7520BD2/

.

Manual Organization

Chapter 1 provides a brief overview of the Intel

®

Server Board SE7520BD2. In this chapter, you

will find a list of the server board features, photos of the product, and product diagrams to help you

identify components and their locations.

Chapter 2 provides instructions on adding and replacing components. Use this chapter for step-by-

step instructions and diagrams for installing or replacing components such as the memory,

processor, and the battery, among other components.

Chapter 3 provides instructions on using the utilities that are shipped with the board or that may be

required to update the system. This includes how to navigate through the BIOS Setup screens, how

to perform a BIOS update, and how to reset the password or CMOS. Information about the specific

BIOS settings and screens is available in the Intel® Server Board SE7520BD2 Technical Product

Specification.

Chapter 4 provides troubleshooting information. In this chapter, you will find BIOS error messages

and POST code messages. You will also find suggestions for performing troubleshooting activities

to identify the source of a problem.

Preface

iv

Product Accessories

These server boards are compatible with the following Intel

®

Server Chassis:

 Intel

®

Server Chassis SC5300

 Intel

®

Server Chassis SC5300 BRP

 Intel

®

Server Chassis SC5300 LX

 Intel

®

Entry Server Chassis SC5275-E

 Intel

®

Entry Server Chassis SC5295-E DP

 Intel

®

Entry Server Chassis SC5295-E BRP

✏

NOTES

The server chassis support varies by the version of the server board. To make

sure you have the right server board / chassis combination, see “Server

Chassis”.

You may need or want to purchase one or more of the following accessory items for your server:

 Processor

 Memory DIMM

 Hard drive

 Floppy drive/CD-ROM drive/DVD-ROM drive

 RAID controller

 Operating system

For information about which accessories, memory, processors, and third-party hardware have been

tested and can be used with your board, look for the Tested Hardware and Operating System List

.

For ordering information for the server board, check the Spares and Configuration Guide

Document.

Additional Information and Software

If you need more information about this product or information about the accessories that can be

used with this server board, use the following resources:

For this information or software Obtain this document / software

For in-depth technical information about this

product, including BIOS settings and chipset

information

Intel® Server Board SE7520BD2 Technical Product Specification

If you just received this product and need to

install it

Intel

®

Server Board SE7520BD2 Quick Start User’s Guide

located in the product box or to obtain a newer version, use this

link: Quick Start User’s Guide

.

Accessories or other Intel server products Spares and Configuration Guide Document

Hardware (peripheral boards, adapter cards)

and operating systems that have been

tested with this product

Tested Hardware and Operating System List

Chassis that have been tested with this

product

Reference Chassis List

Preface

v

Processors that have been tested with this

product

Supported Processor List

DIMMs that have been tested with this

product

Tested Memory List

To make sure your system falls within the

allowed power budget

Power Budget Tool

For software to manage your Intel

®

Server Intel® Server Management Software

For firmware, BIOS updates, and drivers Download Finder

To obtain the documents or software mentioned in the above table and for the latest product

technical information, please go to:

http://support.intel.com/support/motherboards/server/SE7520BD2

Safety Information

Emissions Disclaimer

To ensure EMC compliance with your local regional rules and regulations, the final configuration

of your end system product may require additional EMC compliance testing. For more information

please contact your local Intel Representative.

See “Regulatory and Integration Information” for product safety compliance and EMC regulatory

compliance information. This is an FCC Class A device. Integration of it into a Class B chassis

does not result in a Class B device.

Intended Uses

This product was evaluated as Information Technology Equipment (ITE), which may be installed in

offices, schools, computer rooms, and similar commercial type locations. The suitability of this

product for other product categories and environments (such as: medical, industrial,

telecommunications, NEBS, residential, alarm systems, test equipment, etc.), other than an ITE

application, may require further evaluation

EMC Testing

Before computer integration, make sure that the chassis, power supply, and other modules have

passed EMC testing using a server board with a microprocessor from the same family (or higher)

and operating at the same (or higher) speed as the microprocessor used on this server board.

Warnings

Heed safety information: Before working with your server product,

whether you are using this guide or any other resource as a reference, pay

close attention to the safety instructions. You must adhere to the assembly

instructions in this guide to ensure and maintain compliance with existing

product certifications and approvals. Use only the described, regulated

components specified in this guide. Use of other products / components will

void the UL listing and other regulatory approvals of the product and will

most likely result in noncompliance with product regulations in the region(s)

in which the product is sold.

Preface

vi

System power on/off: The power button DOES NOT turn off the system

AC power. To remove power from system, you must unplug the AC power

cord from the wall outlet. Make sure the AC power cord is unplugged before

you open the chassis, add, or remove any components.

Hazardous conditions, devices and cables: Hazardous electrical

conditions may be present on power, telephone, and communication cables.

Turn off the server and disconnect the power cord, telecommunications

systems, networks, and modems attached to the server before opening it.

Otherwise, personal injury or equipment damage can result.

Electrostatic discharge (ESD) and ESD protection: ESD can damage

disk drives, boards, and other parts. We recommend that you perform all

procedures in this chapter only at an ESD workstation. If one is not available,

provide some ESD protection by wearing an antistatic wrist strap attached to

chassis ground any unpainted metal surface on your server when

handling parts.

ESD and handling boards: Always handle boards carefully. They can be

extremely sensitive to ESD. Hold boards only by their edges. After removing

a board from its protective wrapper or from the server, place the board

component side up on a grounded, static free surface. Use a conductive foam

pad if available but not the board wrapper. Do not slide board over any

surface.

Installing or removing jumpers: A jumper is a small plastic encased

conductor that slips over two jumper pins. Some jumpers have a small tab on

top that you can grip with your fingertips or with a pair of fine needle nosed

pliers. If your jumpers do not have such a tab, take care when using needle

nosed pliers to remove or install a jumper; grip the narrow sides of the

jumper with the pliers, never the wide sides. Gripping the wide sides can

damage the contacts inside the jumper, causing intermittent problems with

the function controlled by that jumper. Take care to grip with, but not

squeeze, the pliers or other tool you use to remove a jumper, or you may

bend or break the stake pins on the board.

Safety Cautions

Read all caution and safety statements in this document before performing

any of the instructions. See also Intel Server Boards and Server Chassis

Safety Information on the Deployment CD and/or at

http://support.intel.com/support/motherboards/server/sb/CS-010770.htm

Wichtige Sicherheitshinweise

Lesen Sie zunächst sämtliche Warn- und Sicherheitshinweise in diesem

Dokument, bevor Sie eine der Anweisungen ausführen. Beachten Sie hierzu

auch die Sicherheitshinweise zu Intel-Serverplatinen und -Servergehäusen

auf der Ressourcen-CD oder unter

http://support.intel.com/support/motherboards/server/sb/CS-010770.htm

Preface

vii

要安全指导

在执行任何指令之前，请阅读本文档中的所有注意事项及安全声明。参

见 Resource CD （资源光盘）和/或

http://support.intel.com/support/motherboards/server/sb/CS-010770.htm

上的

Intel Server Boards and Server Chassis Safety Information

（《 Intel 服务器主板与服务器机箱安全信息》）。

Consignes de sécurité

Lisez attention toutes les consignes de sécurité et les mises en garde

indiquées dans ce document avant de suivre toute instruction. Consultez Intel

Server Boards and Server Chassis Safety Information sur le CD Resource

CD ou bien rendez-vous sur le site

http://support.intel.com/support/motherboards/server/sb/CS-010770.htm

Instrucciones de seguridad importantes

Lea todas las declaraciones de seguridad y precaución de este documento

antes de realizar cualquiera de las instrucciones. Vea Intel Server Boards and

Server Chassis Safety Information en el CD Resource y/o en

http://support.intel.com/support/motherboards/server/sb/CS-010770.htm

AVVERTENZA: Italiano

PASSI DI SICUREZZA: Qualora si rimuovano le coperture del telaio per accedere all’interno

del sistema, seguire i seguenti passi:

1. Spegnere tutti i dispositivi periferici collegati al sistema.

2. Spegnere il sistema, usando il pulsante spento/acceso dell’interruttore del sistema.

3. Togliere tutte le spine dei cavi del sistema dalle prese elettriche.

4. Identificare e sconnettere tutti i cavi attaccati ai collegamenti I/O od alle prese

installate sul retro del sistema.

5. Qualora si tocchino i componenti, proteggersi dallo scarico elettrostatico (SES),

portando un cinghia anti-statica da polso che è attaccata alla presa a terra del telaio

del sistema – qualsiasi superficie non dipinta – .

6. Non far operare il sistema quando il telaio è senza le coperture.

Se il sistema è stato a lungo in funzione, il microprocessore e il dissipatore di calore

potrebbero essere surriscaldati. Fare attenzione alla presenza di piedini appuntiti e parti

taglienti sulle schede e sul telaio. È consigliabile l'uso di guanti di protezione.

Preface

viii

Intel® Server Board SE7520BD2 User Guide ix

Contents

1 Server Board Features................................................................................. 13

Connector and Header Locations .........................................................................................18

Product Codes SE7520BD2, SE7520BD2SCSI, SE7520BD2V ..................................18

Product Codes SE7520BD2SCSID2, SE7520BD2VD2, SE7520BD2SATAD2 ...........20

Configuration Jumpers..........................................................................................................22

Back Panel Connectors.........................................................................................................23

Hardware Requirements .......................................................................................................24

Server Chassis............................................................................................................. 24

Processor .....................................................................................................................24

Memory .......................................................................................................................25

2 Hardware Installations and Upgrades........................................................ 28

Before You Begin..................................................................................................................28

Tools and Supplies Needed.................................................................................................. 28

Installing and Removing Memory..........................................................................................28

Installing DIMMs...........................................................................................................29

Removing DIMMs.........................................................................................................30

Installing or Replacing the Processor....................................................................................30

Installing the Processor................................................................................................ 31

Removing a Processor................................................................................................. 34

Installing or Removing a PCI Card........................................................................................34

Replacing the Backup Battery...............................................................................................35

3 Server Utilities .............................................................................................. 37

Using the BIOS Setup Utility .................................................................................................37

Starting Setup ..............................................................................................................37

If You Cannot Access Setup ........................................................................................37

Setup Menus ................................................................................................................37

Upgrading the BIOS..............................................................................................................39

Preparing for the Upgrade............................................................................................39

Preparing Media and Performing the BIOS Upgrade...................................................40

Crisis Recovery Diskette ..............................................................................................41

Recovering the BIOS ............................................................................................................ 42

Recovering the BIOS with the Crisis Recovery Diskette..............................................42

Clearing the Password..........................................................................................................44

Clearing the CMOS...............................................................................................................45

4 Troubleshooting ........................................................................................... 46

Resetting the System............................................................................................................46

Problems following Initial System Installation .......................................................................46

First Steps Checklist.....................................................................................................46

Hardware Diagnostic Testing................................................................................................47

Confirming Loading of the Operating System ..............................................................48

Specific Problems and Corrective Actions ............................................................................48

Power Light Does Not Light..........................................................................................48

Contents

x

No Characters Appear on Screen ................................................................................49

Characters Are Distorted or Incorrect...........................................................................50

System Cooling Fans Do Not Rotate Properly.............................................................50

Diskette Drive Activity Light Does Not Light.................................................................50

CD-ROM Drive or DVD-ROM Drive Activity Light Does Not Light ...............................51

Cannot Connect to a Server.........................................................................................51

Problems with Network.................................................................................................51

System Boots when Installing PCI Card.......................................................................52

Problems with Newly Installed Application Software.................................................... 52

Problems with Application Software that Ran Correctly Earlier.................................... 52

Devices are not Recognized under Device Manager (Windows* Operating System).. 53

Hard Drive(s) Are Not Recognized...............................................................................53

Bootable CD-ROM Is Not Detected..............................................................................53

LED Information ....................................................................................................................53

BIOS POST Beep Codes......................................................................................................54

Boot Block Error Beep Codes ......................................................................................54

POST Error Beep Codes..............................................................................................54

Regulatory and Compliance Information........................................................ 56

Product Regulatory Compliance ...........................................................................................56

Product Safety Compliance..........................................................................................56

Product EMC Compliance – Class A Compliance........................................................56

Certifications/Registrations/Declarations......................................................................57

Product Regulatory Compliance Markings...................................................................57

Electromagnetic Compatibility Notices..................................................................................58

FCC (USA) ...................................................................................................................58

Industry Canada (ICES-003)........................................................................................ 59

Europe (CE Declaration of Conformity)........................................................................59

Taiwan Declaration of Conformity (BSMI)....................................................................59

Korean Compliance (RRL) ...........................................................................................59

Getting Help ....................................................................................................... 60

Intel

®

Server Issue Report Form....................................................................... 62

Contents

xi

Figures

Figure 1. Intel

®

Server Board SE7520BD2 ................................................................................13

Figure 2. Product Codes SE7520BD2, SE7520BD2SCSI, and SE7520BD2V Connector and

Header Locations.................................................................................................................19

Figure 3. Product Codes SE7520BD2SCSID2, SE7520BD2VD2, and SE7520BD2SATAD2

Connector and Header Locations........................................................................................21

Figure 4. Configuration Jumper Location....................................................................................22

Figure 5. Back Panel Connectors ............................................................................................... 23

Figure 6. Installing Memory.........................................................................................................29

Figure 7. Opening Socket Lever ................................................................................................. 31

Figure 8. Inserting Processor......................................................................................................31

Figure 9. Closing Socket Lever...................................................................................................32

Figure 10. Installing the Heat Sink..............................................................................................33

Figure 11. Replacing the Backup Battery ...................................................................................36

Figure 12. Recovery Boot Jumper ..............................................................................................43

Figure 13. Password Clear Jumper ............................................................................................44

Figure 14. Clear CMOS Jumper .................................................................................................45

Tables

Table 1. Server Board Varieties.................................................................................................. 14

Table 2. Server Board Features..................................................................................................17

Table 3. Configuration Jumpers..................................................................................................22

Table 4. NIC LEDs ......................................................................................................................23

Table 5. Intel® Server Chassis Supported for each Server Board SE7520BD2 Product Code..24

Table 6. Keyboard Commands ...................................................................................................38

Table 7. Boot Block Error Beep Codes ....................................................................................... 54

Table 8. POST Error Beep Codes ..............................................................................................54

Table 9. BIOS Beep Codes.........................................................................................................55

Table 10. Product Certification Markings .................................................................................... 57

Contents

xii

Intel® Server Board SE7520BD2 User Guide 13

1 Server Board Features

This chapter briefly describes the main features of the Intel

®

Server Board SE7520BD2, provides a

photograph of the product, a list of the server board features, and diagrams showing the location of

important components and connections on the server board.

Figure 1. Intel

®

Server Board SE7520BD2

Six product codes for the Server Board SE7520BD2 are available. The following table provides an

overview of the differences between them, by product code.

Server Board Features

14

Table 1. Server Board Varieties

Product Code Memory PCI SCSI SATA USB Connections

Product code

SE7520BD2

Six DIMM sockets

DDR 266/333

72-bit, 184-pin DIMMs

Supported DIMM sizes: 256

MB, 512 MB, 1 GB, 2 GB, 4

GB

24 GB Maximum (when 4 GB

DIMMs are available)

Dual channel architecture

Memory Mirroring

Memory Sparing

One PCI Express* x8

One PCI Express x4

One PCI-X* 133MHz

Two PCI-X 100MHz

One PCI 32-bit / 33MHz 5V

N/A Dual serial ATA

channels with support

for RAID 0 and 1.

One IDE connector

supporting two

ATA/100 IDE

channels.

Five:

- Three at rear of

board

- Two at front of

board

Product code

SE7520BD2SATAD2

Eight DIMM sockets

DDR2-400

240-pin ECC Registered

DIMMs

Supported DIMM sizes: 256

MB, 512 MB, 1 GB, 2 GB

16 GB Maximum

Dual channel architecture

Memory Mirroring

Memory Sparing

One PCI Express* x8

One PCI Express x4

One PCI-X* 133MHz

Two PCI-X 100MHz

One PCI 32-bit / 33MHz 5V

N/A Dual serial ATA

channels with support

for RAID 0 and 1.

One IDE connector

supporting two

ATA/100 IDE

channels.

Four:

- Two at rear of

board

- Two at front of

board

Continued

Server Board Features

15

Table 1. Server Board Varieties (continued)

Product Code Memory PCI SCSI SATA USB Connections

Product code

SE7520BD2SCSI

Six DIMM sockets

DDR 266/333

72-bit, 184-pin DIMMs

Supported DIMM sizes:

256MB, 512MB, 1GB, 2GB,

4GB

24 GB Maximum (when 4GB

DIMMs are available)

Dual channel architecture

Memory Mirroring

Memory Sparing

One PCI Express* x8

One PCI Express x4

One PCI-X* 133MHz

Two PCI-X 100MHz

One PCI 32-bit / 33MHz 5V

Two Ultra-

320/LVD

channels via the

LSI* 53C1030

SCSI controller

Dual serial ATA

channels with support

for RAID 0 and 1.

One IDE connector

supporting two

ATA/100 IDE

channels.

Five:

- Three at rear of

board

- Two at front of

board

Product code

SE7520BD2SCSID2

Eight DIMM sockets

DDR2-400

240-pin ECC Registered

DIMMs

Supported DIMM sizes: 256

MB, 512 MB, 1 GB, 2 GB

16 GB Maximum

Dual channel architecture

Memory Mirroring

Memory Sparing

One PCI Express* x8

One PCI Express x4

One PCI-X* 133MHz

Two PCI-X 100MHz

One PCI 32-bit / 33MHz 5V

Two Ultra-

320/LVD

channels via the

LSI 53C1030

SCSI controller

Dual serial ATA

channels with support

for RAID 0 and 1.

One IDE connector

supporting two

ATA/100 IDE

channels.

Four:

- Two at rear of

board

- Two at front of

board

Continued

Server Board Features

16

Table 1. Server Board Varieties (continued)

Product Code Memory PCI SCSI SATA USB Connections

Product code

SE7520BD2V

Six DIMM sockets

DDR 266/333

72-bit, 184-pin DIMMs

Supported DIMM sizes:

256MB, 512MB, 1GB, 2GB,

4GB

24 GB Maximum (when 4 GB

DIMMs are available)

Dual channel architecture

Memory Mirroring

Memory Sparing

One PCI Express x4

One PCI-X 133MHz

Two PCI-X 100MHz

One PCI 32-bit / 33MHz 5V

One Ultra-

320/LVD channel

via either the LSI*

53C1020 or LSI*

53C1020A SCSI

controller

Dual serial ATA

channels with support

for RAID 0 and 1.

One IDE connector

supporting two

ATA/100 IDE

channels.

Four:

- Two at rear of

board

- Two at front of

board

Product code

SE7520BD2VD2

Eight DIMM sockets

DDR2-400

240-pin ECC Registered

DIMMs

Supported DIMM sizes: 256

MB, 512 MB, 1 GB, 2 GB

16 GB Maximum

Dual channel architecture

Memory Mirroring

Memory Sparing

One PCI Express x4

One PCI-X 133MHz

Two PCI-X 100MHz

One PCI 32-bit / 33MHz 5V

One Ultra-

320/LVD channel

via either the LSI

53C1020 or LSI

53C1020A SCSI

controller

Dual serial ATA

channels with support

for RAID 0 and 1.

One IDE connector

supporting two

ATA/100 IDE

channels.

Four:

- Two at rear of

board

- Two at front of

board

Server Board Features

17

Table 2 summarizes the major features of the server board. See Table 1 for additional information.

Table 2. Server Board Features

Feature Description

Processors

Up to two Intel

®

Xeon™ processors with an FC-mPGA4 using Socket 604, and an

800-MHz Front Side Bus (FSB)

Memory See Table 1

Chipset Intel

®

E7520 chipset:

 Supports 800 MHz Front Side Bus (FSB)

 Intel

®

E7520 Memory Controller Hub (MCH)

 Intel

®

6700PXH 64-bit PCI Hub

 Intel

®

82801ER I/O Controller Hub5 (ICH-5R)

I/O Control Super I/O controller chip that provides:

 Two stacked and interchangeable PS/2 compatible keyboard/mouse ports

 USB ports: See Table 1

 One external serial port on the rear I/O port area (Serial A)

 One serial port header to provide a second, optional serial port (Serial B)

 One IDE connector supporting up to two ATA-100 compatible devices

 One standard floppy drive interface

Video

 Integrated on-board ATI Rage* XL SVGA video controller.

 8 MB SDRAM video memory

 SVGA video port

Hard Disk Drive

 Two serial ATA 150 ports

 Support for entry-level RAID functionality (LSI* Logic integrated mirroring and

integrated striping)

 See Table 1

LAN

 Dual integrated 10/100/1000 MB on-board Ethernet connectors

One Marvell* 88E8050 10/100/1000 LAN

One Intel

®

82541PI 10/100/1000 LAN

Expansion Slots Six full-length, full-height PCI expansion slots.

 Slot 1 and Slot 2: PCI-X* 64-bit/100 MHz

 Slot 3: PCI 32-bit/33MHz

 Slot 4: PCI Express* x8 with x4 speeds

 Slot 5: PCI Express x8 (not on product codes SE7520BD2V and

SE7520BD2VD2)

 Slot 6: PCI-X* 64-bit/133-MHz

Fans

 Six multi-speed system fan headers.

 Two single-speed CPU fan headers.

Server Management

 National Semiconductor* PC87431M controller to provide monitoring, alerting

and logging of critical sensor information.

 Intel

®

Light-Guided Diagnostics on critical FRU devices, such as processors,

memory, and power (not on product codes SE7520BD2V and SE7520BD2VD2)

 Custom front panel LCD connectors for use with the Intel

®

Local Control Panel

 Intel

®

Management Module Professional or Advanced

Form Factor

 SSI-EEB3.5 compliant form factor

 Board size 12 inches by 13 inches

Server Board Features

18

Connector and Header Locations

Product Codes SE7520BD2, SE7520BD2SCSI, SE7520BD2V

TP00718

A C EB D

G

H MK

L

F I

Q

R

P

O

N

STUV

W

CC

EE

DD BB

AA

Y

Z X

PP

RR

QQ

OO

SS

TT

II

GG

HH

FF

JJ

KK

NN

J

CPU 1CPU 2

LL

MM

Server Board Features

19

A Chassis Intrusion P CPU Power Connector GG SATA A1

B, Left PCI-X* 100 Slot Q DIMM Sockets HH HSBP B

B, Right PCI-X 100 Slot (MROMB) R CPU 1 Fan Header II Front Panel Connector

C Super I/O S CPU 1 JJ SCSI Channel A

D PCI Slot 32/33 T CPU 2 KK System Fan 1 (3-pin)

E ATI* Rage XL Graphics Controller

U Intel

®

Management Module

Connector

LL System Fan 3 (6-pin)

F, Left x8 (x4speed) PCI-Express* Slot V IDE Connector MM System Fan 4 (6-pin)

F, Right x8 PCI-Express Slot W Floppy Connector NN OEM RMC

G Intel

®

82541P1 (10/100/1000) X System Fan 2 (3-pin) OO ICH5R

H PCI-X 133 Slot Y System Fan 2 (2-pin) PP SCSI Channel B

I Battery Z System Fan 1 (2-pin)

QQ LSI* 53C1030 SCSI

Controller

J ICMB Connector AA HSBP A RR CPU 2 Fan Header

K System Fan 5 BB Front Panel USB SS MCH

L System Fan 6 CC Front Panel LCP TT PHX

M System I/O Connectors DD IPMB UU Serial B Header

N Auxiliary Power Connector EE SATA A2

O Main Power Connector FF Speaker

Note: F, Right (x8 PCI Express), NN (OEM RMC), and PP (SCSI Channel B) are not available on product codes SE7520BD2V.

QQ (LSI* 53C1030 SCSI Controller) is not available on product code SE7520BD2.

Figure 2. Product Codes SE7520BD2, SE7520BD2SCSI, and SE7520BD2V Connector and

Header Locations

Server Board Features

20

Product Codes SE7520BD2SCSID2, SE7520BD2VD2,

SE7520BD2SATAD2

TP01688

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Intel SE7520BD2 User manual

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